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प्रश्न
Fill in the blank.
In human beings, the exchange of gases takes place in _____.
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उत्तर
In human beings, the exchange of gases takes place in lungs.
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संबंधित प्रश्न
Give suitable explanation for the following :
Why does gaseous exchange continue in the lungs even during expiration?
What do you understand by inhalation and exhalation? How are they different from each other?
Differentiate between
Breathing and Respiration.
What is breathing?
Define the following:
Apnea
Complete the following statement by choosing the correct alternative from those given below.
Normal breathing is termed as ______.
Which organ is involved in respiration?
Which of the following are the parts of upper respiratory system?
- Larynx
- Bronchi
- Trachea
- Nasopharynx
- Nasal cavities
______ are located within the chest cavity.
Measure the breathing rate of the members of your family and some of your friends. Investigate:
- If the breathing rate of children is different from that of adults.
- If the breathing rate of males is different from that of females If there is a difference in any of these cases, try to find the reason.
